凝重

liǎn sè níng zhòng

脸色凝重

look heavy

tā yī liǎn níng zhòng de tīng zhe

他一脸凝重地听着。

He listened with a grave expression on his face.

tā shén sè níng zhòng kàn shàng qù xiàng gè fǎ guān

他神色凝重，看上去像个法官。

He looked as solemn as a judge.

shēng yīn níng zhòng yǒu lì

声音凝重有力

deep, powerful voice

zhè shì níng zhòng de dàn chōng mǎn le xī wàng

这是凝重的，但充满了希望。

It was not dynamic but full of hope.

tiān sè níng zhòng qī hēi

天色凝重漆黑。

The sky is pitch-black.

xià yǔ hòu kōng qì biàn dé níng zhòng ér mēn rè

下雨后，空气变得凝重而闷热。

Since the rain, the air had become heavy and still and sultry.